A lot of the bugs affecting iPhone owners have presumably been fixed with 2.1, but we won’t know for sure until we’ve all had some time with it. His Steveness has proclaimed that there will be fewer dropped calls, improved battery life, and backing up to iTunes will be a lot faster. It’s available this Friday for FREE. Unfortunately there’s nothing about the background app notifications, copy and paste or improved GPS functionality. Boo! Also, those supposed hidden features don’t seem to be anywhere either.